在 'ObjectToTreeMapper::mapAny' 中出现类型混淆

class MyDto : public oatpp::DTO {
  DTO_INIT(MyDto, DTO)
  DTO_FIELD(String, a);
  DTO_FIELD(String, b);
};

// A std::string payload, honestly allocated - but the handle is told it is a MyDto.
auto handle = std::make_shared<oatpp::data::type::AnyHandle>(
    std::make_shared<std::string>("not-a-dto"),
    oatpp::Object<MyDto>::Class::getType());

oatpp::Any any(handle, nullptr);

oatpp::json::ObjectMapper mapper;
auto out = mapper.writeToString(any);
// mapAny (:119,:120) -> map -> mapObject
//   -> static_cast<oatpp::BaseObject*>(polymorph.get())   ObjectToTreeMapper.cpp:260
//   -> field->get(object) -> BaseObject::Property::get    Object.cpp:99

clang++-22 -fsanitize=address,undefined,vptr -fsanitize-recover=all \
  -fno-omit-frame-pointer -frtti -g -O1 -std=c++17 -I<oatpp>/src \
…